Oxy Acetylene Torch Quick Connect Fittings Fit Nine Sixteenths Inch B UNF Threads Heavy Duty Reusable Quick Connect Adapters For Welding Hoses And Gas Lines Great For Shipbuilding And Pro Grade Weld Projects

9/16 B UNF Quick Connect Fittings for Acetylene Hoses
✔️ Heavy-duty brass and stainless adapters with quick-connects

These quick-connect adapters fit most brands using 9/16 B UNF fittings and are designed for oxy acetylene welding hoses and gas lines. They’re ideal for shipbuilding, professional fabrication, and serious DIY weld projects.

✅ Compatible with 9/16 B UNF fittings across most torch brands.
✅ Gas and oxygen ratings: 29 PSI for gas, 145 PSI for oxygen.
✅ Color-coded to distinguish oxygen and fuel lines for safety.
✅ Brass and stainless steel construction for durability and safety.
✅ Integrated check valve reduces backflow and prevents leaks during disconnection.
✅ 100% pressure tested for leak-proof performance before shipment.

💡 What is a quick-connect fitting used for in oxy acetylene welding systems?

In short, they let you connect and disconnect hoses quickly and safely. - Handy for quick changes on active welding projects using 9/16 B UNF fittings - Prevent backflow and leaks with integrated check valves - Made of brass and stainless steel for durability in shop or field - Works with oxy acetylene gas hoses for easier setup✝️